diff --git a/src/pk/asn1/der/sequence/der_decode_sequence_multi.c b/src/pk/asn1/der/sequence/der_decode_sequence_multi.c
index 4c943a7..1361b76 100644
--- a/src/pk/asn1/der/sequence/der_decode_sequence_multi.c
+++ b/src/pk/asn1/der/sequence/der_decode_sequence_multi.c
@@ -39,7 +39,7 @@ int der_decode_sequence_multi(const unsigned char *in, unsigned long inlen, ...)
    va_start(args, inlen);
    x = 0;
    for (;;) {
-       type = va_arg(args, ltc_asn1_type);
+       type = (ltc_asn1_type)va_arg(args, int);
        size = va_arg(args, unsigned long);
        data = va_arg(args, void*);
        LTC_UNUSED_PARAM(size);
@@ -94,7 +94,7 @@ int der_decode_sequence_multi(const unsigned char *in, unsigned long inlen, ...)
    va_start(args, inlen);
    x = 0;
    for (;;) {
-       type = va_arg(args, ltc_asn1_type);
+       type = (ltc_asn1_type)va_arg(args, int);
        size = va_arg(args, unsigned long);
        data = va_arg(args, void*);
 
diff --git a/src/pk/asn1/der/sequence/der_encode_sequence_multi.c b/src/pk/asn1/der/sequence/der_encode_sequence_multi.c
index 0f3506e..c1b40c7 100644
--- a/src/pk/asn1/der/sequence/der_encode_sequence_multi.c
+++ b/src/pk/asn1/der/sequence/der_encode_sequence_multi.c
@@ -40,7 +40,7 @@ int der_encode_sequence_multi(unsigned char *out, unsigned long *outlen, ...)
    va_start(args, outlen);
    x = 0;
    for (;;) {
-       type = va_arg(args, ltc_asn1_type);
+       type = (ltc_asn1_type)va_arg(args, int);
        size = va_arg(args, unsigned long);
        data = va_arg(args, void*);
        LTC_UNUSED_PARAM(size);
@@ -95,7 +95,7 @@ int der_encode_sequence_multi(unsigned char *out, unsigned long *outlen, ...)
    va_start(args, outlen);
    x = 0;
    for (;;) {
-       type = va_arg(args, ltc_asn1_type);
+       type = (ltc_asn1_type)va_arg(args, int);
        size = va_arg(args, unsigned long);
        data = va_arg(args, void*);